5 books · Ages 4–11 · Chapter Books
Astrid and Apollo is a 5-book series for ages 4–11 by V. T. Bidania. Each book stands alone — start anywhere.
Start anywhere — each book stands alone.
That said, The Puppy Surprise and Astrid and Apollo and the Soccer Celebration are great first picks.
No particular order needed — browse and pick what catches your eye.